Sony VGC-LT32E User Guide - Page 171

What should I do if I do not hear audio input from the built-in microphone through the built

Page 171 highlights

n 171 N Troubleshooting What should I do if I do not hear audio input from the built-in microphone through the builtin speakers or if the built-in microphone does not work? Follow these steps to disable the acoustic echo canceller function: 1 Turn on the computer. 2 Press the F2 key when the VAIO logo appears. The BIOS setup screen appears. If not, restart the computer and press the F2 key several times when the VAIO logo appears. 3 Press the < or , key to select Advanced to display the Advanced tab, select Voice Processor, and then press the Enter key. 4 Press the M or m key to select Disabled and press the Enter key. 5 Press the < or , key to select Exit, select Exit Setup, and then press the Enter key. At the confirmation prompt, press the Enter key.

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171
n
N
Troubleshooting
What should I do if I do not hear audio input from the built-in microphone through the built-
in speakers or if the built-in microphone does not work?
Follow these steps to disable the acoustic echo canceller function:
1
Turn on the computer.
2
Press the
F2
key when the VAIO logo appears.
The BIOS setup screen appears. If not, restart the computer and press the
F2
key several times when the VAIO logo
appears.
3
Press the
<
or
,
key to select
Advanced
to display the
Advanced
tab, select
Voice Processor
, and then press the
Enter
key.
4
Press the
M
or
m
key to select
Disabled
and press the
Enter
key.
5
Press the
<
or
,
key to select
Exit
, select
Exit Setup
, and then press the
Enter
key.
At the confirmation prompt, press the
Enter
key.